From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx102.postini.com [74.125.245.102]) by kanga.kvack.org (Postfix) with SMTP id 9C71D6B0074 for ; Thu, 15 Nov 2012 17:13:00 -0500 (EST) Date: Thu, 15 Nov 2012 14:12:58 -0800 From: Andrew Morton Subject: Re: [Bug 50181] New: Memory usage doubles after more then 20 hours of uptime. Message-Id: <20121115141258.8e5cc669.akpm@linux-foundation.org> In-Reply-To: <1352988349.6409.4.camel@c2d-desktop.mypicture.info> References: <20121113140352.4d2db9e8.akpm@linux-foundation.org> <1352988349.6409.4.camel@c2d-desktop.mypicture.info> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Milos Jakovljevic Cc: bugzilla-daemon@bugzilla.kernel.org, linux-mm@kvack.org, Dave Hansen On Thu, 15 Nov 2012 15:05:49 +0100 Milos Jakovljevic wrote: > Here is the requested content: > > free -m: http://pastebin.com/vb878a9Y > cat /proc/meminfo : http://pastebin.com/zUDFcYEW > cat /proc/slabinfo : http://pastebin.com/kswsJ7Hk > cat /proc/vmstat : http://pastebin.com/wUebJqJe > > dmesg -c : http://pastebin.com/f7cTu8Wv > > echo m > /proc/sysrq-trigger && dmesg : http://pastebin.com/p68DcHUy > > And here are also files with that content: > http://ubuntuone.com/5GUVahBTiZRP0QjQdP3gkQ > You've lost 2-3GB of ZONE_NORMAL and I see no sign there to indicate where it went. /proc/slabinfo indicates that it isn't a slab leak, and kmemleak won't tell us about alloc_pages() leaks. I'm stumped. Dave, any progress at your end? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org